Osmotic system for the controlled supply of haloperidol
The invention relates to an osmotic system for the controlled supply of haloperidol to a medium for its application at a controlled rate over an extended period of time. The system is made in the form of a device 10 containing a semi-permeable wall 14 which surrounds and defines a compartment 15 in...
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| Format: | Patent |
| Sprache: | eng ; fre |
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| Zusammenfassung: | The invention relates to an osmotic system for the controlled supply of haloperidol to a medium for its application at a controlled rate over an extended period of time. The system is made in the form of a device 10 containing a semi-permeable wall 14 which surrounds and defines a compartment 15 in which haloperidol is present in combination with a di- or tricarboxylic acid which increases the solubility of the haloperidol and facilitates its release via a passage 12. Field of application: haloperidol therapy.
L'INVENTION CONCERNE UN SYSTEME OSMOTIQUE POUR L'APPORT MENAGE D'HALOPERIDOL A UN MILIEU D'UTILISATION A UNE VITESSE REGLEE SUR UNE PERIODE ETENDUE DE TEMPS.LE SYSTEME EST REALISE SOUS FORME D'UN DISPOSITIF 10 COMPORTANT UNE PAROI SEMIPERMEABLE 14 QUI ENTOURE ET DEFINIT UN COMPARTIMENT 15 DANS LEQUEL SE TROUVE DE L'HALOPERIDOL EN ASSOCIATION AVEC UN ACIDE DI- OU TRICARBOXYLIQUE QUI AUGMENTE LA SOLUBILITE DE L'HALOPERIDOL ET FACILITE SA LIBERATION PAR UN PASSAGE 12.DOMAINE D'APPLICATION : THERAPIE PAR L'HALOPERIDOL. |
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